Count collision enter?

Hi
I need to count how many hits my enemy takes before sending output. I have all the collision stuff setup so that I get one collision and then particle/remove but need to set counter for all enemies that need more than one hit? How can I set this up?

I am bumping this because I cannot get further in my game before I find this out

cant you just make a variable with how many times its been hit and add 1 to it and then use a if to check its the amount you want if it is trigger something

How do I set a variable for this? Not sure what you mean:)

Sorry i did not see this just every time the collision happens use a get variable this must be a int and then add 1 to it and use set variable to set the same variable you are getting and then use a if to see if it is the number you want