Lots, I don't know how many, I wish I had kept a log book, I am guessing 250-300 osage staves and billets, probably more as well as a handful of hickories. I have given a ton of staves away to my bow making buddies, almost everything I cut in the last 10 years.
I have a few sitting around for future use, a bad neck has me out of bow making and shooting at the present but getting it fixed is on my agenda.