You would think that the AFL Members,MCC Members and Walkups would be at least 20,25,000 so that leaves less than 50,000 club members I reckon the the figures the clubs are putting out are total BS The real figure of genuine hard core members that actually attend matches is about half what the clubs would have you believe.
Don't forget that many of those MCC members and guest pass holders will be club members as well. For example, I attended last weeks season opener as an MCC member even though I hold a club membership as well, which I didn't use.