include count in variable name

I'd like to be able to save something to a new variable (with a different name) every time the variable field is triggered.

So it should save as variablename{1} and the next time it should save as variablename{2} etc.
And it's way too much effort to create if/then trees before because users would use this episode repeatedly.

Is there a way to do this? / Can this be added in future?