Adobe Cloud

I separated exactly 227 PSD files to put them in the cloud. In total, they gave 73.6 gigabytes of files. I selected them all and started uploading them to my 100 gigabyte ADOBE cloud. My 100 gigabytes of cloud storage was completely exhausted, and when I checked, only 121 files went to the cloud. (there were 227 files of 73gb total, and only 121 of these files used up the 100gb of the cloud, how is this possible?)