My VGChartz collection (308 games so far) has only games I own.
My collection is pretty accurate for the console games. But I probably have more PC games than listed. And it's also missing games from unsupported systems Game & Watch games, PHILIPS VIDEOPAC, Amstrad CPC (I had lots of games on my CPC).
Most of my collection is not with me though (most games are at my parents). At my place, I only have my Wii games, most of my DS games, and a few Gamecube, PC, Gameboy Advance, and Gameboy games.








