I'm not sure I want to know! I did pass on a bunch of UFOs (top done but not sandwiched and quilted) so I might be under 20 but not sure. I usually have several in various stages of completion at any given time.
Right now I'm working on swap projects so they get top priority until they are done. One is complete, one has a single set of blocks done and nebulous ideas for the remaining sets, and the other is still in the "I have the fabric but how am I going to use it" stage. And I'm trying to talk myself out of signing up for another swap!
Plus I have a couple of non quilting sewing projects I need to get busy on too.