From Dharmapriya ThusithaAyer in Google+:
"as an idea:
there are no way to count how many agents , when searching agents(result).
as an example, guess there are some amount of agents starting in 192.x.x.x. if we type 192 in search area and get the result,it shows all the agents starting in 192. but the problem is it doesn't shows how many agents that are searched(in the searched result).
if there is a mechanism to get the number of agents that searched (as above example) that will be very helpful."
Is good idea to do it in other searchs like modules, etc.