Show access-list command
access-list incoming line 3 extended permit ip object-group test object-group test1 log informational interval 300
Yes it should show the hit count, even if 0. The only thing that doesn't show a hit count is the object-group line as this is expanded below to show the indivdual entries.
so (and forgive me if this misses the point) you may be looking at the wrong line in the command results. An example of what I would have expected is below - if your output doesn't match it then I would be interested to see the relevant snippets of your config and 'show' output.
object-group service WEBPORTS tcp
port-object eq 80
port-object eq 443
access-list incoming permit tcp any any object-group WEBPORTS
show access-list incoming
...would show something along the lines of.
access-list incoming line 1 permit tcp any any object-group WEBPORTS
access-list incoming line 1 permit tcp any any eq http (hitcnt=0)
access-list incoming line 1 permit tcp any any eq https (hitcnt=0)