WW Food and Point Issues - Can someone tell me how many points this is?

I've got this dessert that my family adores, and wants to have at our 4th of july picnic. Can anyone tell me how many points it would be?

Blondie Salad {Called Pink Stuff by my family}

Contains:
2 boxes sugar free jello
1 large tub of cottage cheese
1 large tub cool whip
1 large can crushed pinapple, drained
1 small jar marichino cherries
1 small can pinapple chunks
3/4 of a bag mini marshmellows

I'd estimate a serving to be 1 cup, but this may be off. I can't resist this stuff, and so I need to know the points value for it.

Ican't tell you how many points but I can tell you how I figure it.
As I add each ingredient I figure the points for it
Ex. A tub of cottage cheese..2 points per serving x how many servings I put in.
At the end I mesure out how many cup or whatever size you want. Add up all the ingredient points..divide by # of servings. It's a pain the first time but worth it forever. Write points and serving size on recipe.
Good luck

Depends on how big the tubs are and such.