9 PS2:

2x fat back,
2x fat silver,
fat aqua blue,
2x slim black,
slim silver,
japonese slim

3 PS2's two fat ones one slim, 2 360's one fat one slim, 2 Gamecube's one new one used, 3 Sega Dreamcast's one new two used, and 2 Sega Genesis's one original model one redesigned.

I've owned 5 PS2s.

4 ps3s, 7 psps and 2 DSs.

3 PS3s
-60 GB model (Ylod during FFXIII)
-Cloud Black Edition
-320GB Slim Model

2 DSs
-1 Original Model
-1 Lite

7 DS's, 3 3DS's, 4 GBA's, 2 GB's, 2 Wii's, 3 PS2's, 2 PS3's, 2 PSP's and I've only bought every other console once.

3 DSes
5 GBAs

5 DS's.
(1 DS phat, 2 DS lites after one was lost, and 2 DSi's after one was stolen)

Well... "same" console... none, 'cause i had a DS then DSLite (which is not the same) and then a DSi (again not the same) ..... so 0. I just get one of each console x]

@spurgeonryan-gifts, same with the ps3s....will be buying another one of those in december.