Find number of ACTIVE SSH putty sessions, excluding where the user hopped on to a diff server

Hi - If iam logged on to server A, on 4 putty windows using SSH ... and out of these 4 logged-in sessions, in one of the sessions if i did SSH from server A to server B;

i would now have 4 putty windows sessions ... of which 3 are actively logged on to Server A while 1 putty window is actively logged on to server B.

Now on server A, is there any command that can give me the current ACTIVE logged in sessions count ? that is it should return 3 and NOT 4.

PS : Iam not a root user nor an admin. So will not have access to log of admin logs/commands

You should describe your computer operating system when you ask computer-technology related questions.

How can you expect to receive help if you do not describe the computer operating system you are asking about?

Do you have access / permission to netstat on server A?