WHAT IS THE BOPULATION OF MY COLLECTION, A.K.A. BOPITROPOLIS?

The population of Bopitropolis, the place where all of my Bop It games reside, located in a closet in my recording studio in my apartment (really a second bedroom), always tries to stay at a high number. I expect the population to increase somewhat significantly overtime, but things happen, and sometimes Bop It games may not function anymore or have damaged parts. And with that, I still count every one of them, functionable or not.