I think it was a simply process but I don't how It work, I explain to you :
I set up a Site workflow to do some things on a list. My problem is : for now, this workflow work only on the last item create in the list concerned.
I just want to know how to get the number of items in my list ?
PS : I try to use collection variable but I think I know how it work but I don't really know how can I used this stuff, even if I used tutorial and video