I have 2 currently. Hoping to pick up a 3rd steel-framed solid-fork mtn bike to turn into the all weather commuter.

Currently have:
2001 Cannondale F500 Hardtail - was the jack of all trades commuter/grocery getter until I got the following.
1984 Motobecane Mirage Sport Road bike - the sporty fair weather commuter.

I live with 2 room mates, and between all 3 of us we have 5 bicycles.