A pile.
With the (temporary) addition of Chris’s 500mm mirror lens (it’s borrowed, I’ll have to give it back soon enough), I have 6 lenses and a teleconverter sitting on my table.
It’s really quite extraordinary when I think about it. Just over a year ago, I had a single Panasonic Lumix Point and shoot camera. Now, I not only have a small Digital SLR, but a pile of sharp lenses too (in some cases extra-ordinarily so). What a wild ride.