I have 6 (but I am thinking about selling one of them, the light gold deerskin bowling bag).
1. Black star-stitched crackled patent lambskin flap from 2005
2. Silver (Light gold) deerskin bowling bag from 2006
3. Bleu fonce caviar EW flap from 2006
4. Black washed caviar timeless CC flap from 2008
5. Camel Beige patent goatskin jumbo flap from 2008
6. Fushia caviar jumbo from 2009
I actually sold 3 bags last year - bronze baby cabas, 05 anniversary grey reissue 226 size (I know I am crazy for selling that beauty but as I carry more stuff now it just isn't big enough), and met. navy reissue 227 (love the size but decided that I am too afraid the metallic color will get rubbed off. I will get a non-metallic 227 someday).
Think I may get 2 to 3 more this fall though.