Alright, let's just kill the useless stuff first (I don't even know about like half of these consoles, I want them gone!)
+ SNES
- Nokia N-Gage, WonderSwan
17 - PlayStation 2
17 - Nintendo Switch
16 - Nintendo 64
16 - Dreamcast
15 - Magnavox Odyssey 2
15 - Intellivision
15 - Atari 5200
15 - ColecoVision
15 - Nintendo Entertainment System (NES)
15 - Sega Master System
15 - Atari 7800
15 - Action Max
15 - TurboGrafx-16
15 - Sega Genesis
15 - GameBoy/GameBoy Color
15 - Game Gear
15 - Neo-Geo
15 - Sega 32x
15 - Atari Jaguar
15 - Neo Geo CD
15 - Sega Nomad
15 - Sega Saturn
15 - 3DO
15 - Dreamcast
15 - GameBoy Advance
15 - GameCube
15 - Xbox
15 - Nintendo DS
15 - PlayStation Portable
15 - Nintendo 3DS
15 - Wii
15 - PlayStation
15 - Super Nintendo (SNES)
14 - Xbox One
14 - PlayStation Vita
14 - Magnavox Odyssey
14 - Atari 2600
14 - PlayStation 3
14 - Atari Lynx
14 - CD-i
14 - Game.Com
14 - Wii U
13 - Playstation
13 - Xbox 360
13 - Nokia N-Gage
13 - WonderSwan