Client Count Report

Friends,

I do not know if I am missing something, but I could not find the type of report I need.

I am using OpsCenter 7.6.1.1 running on Windows Server 2012R2.

I need a report that will give me a list and count of the clients for a specific Master server on a given date (i.e. the list and count for clients backing up to Master A as of January 31, 2015).

Thanks in advance.