New or old it does not matter! I am just posting my current and semi-current consoles. (Do not have access to my old ones right now but I have an original 2 PSPs, PS1, Fat PS2, N64, SNES and a Sega Genesis (probably more I cant remember))

I also own a Nintendo DS but we cant locate it at the time being XD

   http://tinypic.com/r/an0wgj/8 I just took a quick pic with my phone (maybe you guys have better cameras!)

2 PS4s

2 PS3s (one 120 GB slim and a 250 GB super slim)  (had a 60 GB, 80 GB, 250 GB slim, 120 GB slim)

1 PSVIta

1 Wii U

What do you guys have? We can see who is the ultimate collector of VGChartz! Lets have fun :)

I wish I still had all the console I bought.
Intelevision
Atari
Commodore 64 (not really a console)
Nintento
SNES
N64
Turbo grafix 16
Magnavox (not 100% sure of the name)
PS
Ps2
Xbox
Xbox 360 x 2 (first model and Halo Reach one)
Ps3 (fat retrocompat, slim black, slim white made by colorware)
Ps4 actual profile picture
Xbox one actual profile picture

edit: forgot the vita, DS and game gear even though they are not console

No longer have access to my Super Nes, PS1, PS2, Gamecube or Dreamcast but I still have all of my games. No idea where my Gameboy is and my Nes...we exploded it.

I currently have:
PSP x 2
3DS x 2
Wii x 1
360 x 2 (though I purchased five--two as gifts, one broken)
DS x 6
Wii U x 1
PS3 x 2
Vita x 1

Thanks for reminding me, I forgot about my 2 PSPs

My collection would quite large if I ever cared about keeping all of my consoles.

I generally sell consoles to buy a new one every couple of years but the last consoles I have during a generation are "retired" and kept

Agreed, I usually sell my old consoles when I get new ones.

Wont fit into 1 picture (cant go back far enough to have everything on the picture lol) btw your link is broken.

But consoles I have and had so far (some were sold due to being broken or having issues etc)

1x Sega Megadrive/Genesis
1x Sega Megadrive/Genesis (third party Sega licenced console with 15 games)
1x Sega GameGear
1x Sega Dreamcast
1x Gameboy (fell down the stairs kept it since none would buy it)
2x Gameboy Pocket
1x Gameboy Color
1x Gameboy Advance
1x Gameboy Advance SP (Zelda Edition)
1x Gameboy Micro
1x Nintendo DS
2x Nintendo 3DS (1 will be sold this year)
2x Nintendo 3DS XL (one is the Zelda Edition which I will never USE)
2x Nintendo 2DS (1 was free due to a mistake made by a shop. Might have to send it back so I wont use or sell it)
1x NES
4x SNES (1x NTSC-US and 3x PAL)
2x N64
3x Gamecube
2x Wii (both GC compatible)
2x WiiU (black and white)
1x PSP
1x PSVita (sold due to annoying Oled screen splotches. Will eventually rebuy one later this year)
1 PS1 (sold due to only working when upside down rofl)
1x PS2 (sold due to disk read error)
1x PS2 slim
1x PS3 fat (no PS2 mode)
5x PS3 slim (various models 2000 and 3000 series. 1 is broken)
3x 360 (sold all. 1 due to beginning RROD error. The other two were replaced with less noisy slims)
2x 360 slim (1 with kinect)
2x Commodore 64 (my father threw them away T,T)

1 x snes
1x n64
1x ps1
1x ps2
1x ps3
1x wiiu
1x psvita
1x ps4
1x Xbox 1

1. Nintendo 64 (SD TV)
2. Gamecube (not connected anymore - sometimes SD TV)
3. PS2 (SD TV)
4. Wii (HD TV)
5. Wii U (HD TV)
6. PS3 (HD TV)

Mobile:

Gameboy
Gameboy Color
Pokemon Mini
Gameboy Advance
Nintendo DS
Nintendo DS lite
Nintendo 3ds