One more than there should be by rights! Mine fell in a river at night a week ago, I thought it was gone but then I saw a light flashing from the bottom.. It was the screen flickering, coming and going for about a minute like it was calling to me. By the time I got in it had gone out but I found it by diving and feeling around on the bottom.

Packed it in rice and 4 days later it came back to life :) I'm very happy, great phone and surprisingly hardy!