I saw someone else ask about the counter showing up at the bottom of listings now but the thread is now closed.
The solution/answer provided was
The counter is from eBay and you probably activated this option in GarageSale’s “Advanced” Inspector under “Enhancements”.
Mine is doing that and when I go to Advanced on the GarageSale preferences screen there is no option for selecting a counter. (Is Enhancements different than preferences? I can’t locate that either)