The phrase "to count out" means to determine or ascertain the number of something by counting. It can also mean to distribute or give out items one at a time, usually in an orderly manner, while keeping track of how many have been given.
Sentences with «to count out»
The government doesn't count those out of work as unemployed unless they are actively searching for jobs. (inc.com)
That's not counting those titles that were already free and it most certainly doesn't count those out of copyright titles offered for free. (madgeniusclub.com)
Dead art is bad enough — though never count out resurrection! (art-nerd.com)