How Many Are In This Picture?

A wagon wheel jackpot. I've been on the lookout for wagon wheel yard art for a couple of weeks now, and this is the most I've seen in one location. Count 'em up - one is in partial view. I wonder where people buy them? I'll have to check out some antiques-type stores to see if that's the source, and I wonder how much they cost. It's an investigation on my "to-do" list. More of my virtual wagon wheel collection here, here, here and here.