Git does something called "packing" when it detects "approximately more than <X (configurable)> loose objects" in your .git/objects/ folder. The key word here is "approximately". It will guess how many total objects you have by looking in a few folders and assuming that the objects are uniformly distributed among them (these folders consist of the first 2 characters of the SHA-1 digest). If you have a bunch of commits in the .git/objects/00/ folder, as would happen here, git will drastically over- or under-approximate the total number of objects depending on whether that 00/ folder is included in the heuristic.
This isn't the end of the world, but something to consider.
https://git-scm.com/docs/git-gc#_configuration
Git does something called "packing" when it detects "approximately more than <X (configurable)> loose objects" in your .git/objects/ folder. The key word here is "approximately". It will guess how many total objects you have by looking in a few folders and assuming that the objects are uniformly distributed among them (these folders consist of the first 2 characters of the SHA-1 digest). If you have a bunch of commits in the .git/objects/00/ folder, as would happen here, git will drastically over- or under-approximate the total number of objects depending on whether that 00/ folder is included in the heuristic.
This isn't the end of the world, but something to consider.