All I see screws..!

I seemed to have miscalculated the screw count. I was only counting the inside wall. The outside took the same number of screws. So its at least 3500 screws plus extra's we used to hold the 2x4 corner supports with as well. We used 1 5/8 (4.12cm) for all our plywood holding power. Of course we will need to remove all these at some point as well.