Lots - but no where near as many as some of you guys. How many don't I use: 3- Rioch TTL (my father's which he no longer uses), but the speeds are all off- so can only use it with flash. Fujifilm super DL, used this camera for years as my carry around compact, but I expected more from the lens quality. Finally a Minolta super 16 (used it once). Come on folks how got a sub miniture which they use.
cameras I own and have used over the last year: Mamiya 7, MPP 7, MPP8, Walker 57 XL, Nikon F, Nikon F2, Nikon F6, Minox GT, Minox GT-E, Rollei 35SE, Zeiss Ikon ZM, Contax TVS 2.
I have purchased my wife a Contax TVS 3 a few years ago - but I seem to use it more. I purchased my first digital camera at the end of last year- great for puting photos on the web/email etc., but never printed anything off from it. Not as 'fun' as film, I don't why.