That'd have to be a big fat 'no'. As with others above, I don't even use everything in the core books, although I come close (no Greyhawk gods or gnomes from the PHB, several PrCs in the DMG that I wouldn't allow, and a handful of monsters in the MM that I don't like).
As with Psion, Spycraft may come closest, although I'm not currently using it much in general, the only part of the book I probably wouldn't use if running an active campaign is the section on backgrounds, at least not as written.
Off the top of my head, I can't think of anything in the Star Wars RCR that I wouldn't allow, although I sure hope no one would want to play a Gungan.
Adventures sometimes come pretty close as well. I made very few changes, if any to Sunless Citadel and Of Sound Mind, and probably wouldn't have a whole lot to change in Forge of Fury, should I ever get around to running it.
As for supplements and stuff like that, it's never the whole thing.