I have my Amiga's (See my Sig)
I also have around 6 C64's
Some Spectrums
Loads of Nintendo Game & Watch's
Nintendo NES's (Around 5)
Nintendo SNES's (Around 3)
Nintendo Gameboys (All types , probably about 15 of them)
Nintendo N64 (2 of them)
Sega Megadrives & MegaCD
Sega Master Systems
Sega Game Gears
Sega Saturns
Sega Dreamcast
Atari ST
Atari Jaguar
Atari Lynx
Atari 8 Bit systems (XE & XL)
Sony PS1
Sony MSX
Compaq Portable
NesPC (Nintendo NES with its guts removed and a MiniITX PC mobo stuffed inside and case modified for PC)
And probably some other stuff too