Migration off Tool Server to Admin Box on Citrix

Hello:
I am a sys admin for a contractor in the govt. Where I work we have servers with tools on them, what I am tasked with doing is moving these tools over to an admin box on Citrix, so it can be accessed by VDI. I need to first find out how many users login to the servers, is there anyway I can use Ansible Tower to pull that data for me? And once we do move over to Citrix, is there any way I can incorporate Ansible with? I am trying to use Ansible more and more on things I know I can automate.