83 (63 quilting & embroidery related) - over 3 years. I have received many free and gifts. I also wait for specials. It's much cheaper than the cable movie channels my DH pays for monthly.
I don't try to do all of the projects, but I have learned so much. At night sometimes watching a class on my iPad just to help me relax and fall asleep. I also listen to classes when I'm quilting.
I think Craftsy is genius. I know I will get what I pay for. I've received credit for 3 that I just didn't feel were for me.