I have far too many. I can't justify it. They take up too much space and I will lose money on almost all of them. Foolishness.
Edit: Peak was 58, about the time of the original post. There were also some projects, about three. Plus two uprights, an Ashbory, two cellos, two violins, a viola, an acoustic guitar, a trombone, an electric guitar, a banjo (on loan to an ex-guitarist), and access to a piano and a flute. Some of these have gone by now.
And the answer is No, I can't play any of them well.