2D Platformer with Unity and Playmaker - Score System (no double counting due to colliders/script)

In this tutorial I want to quickly show how to make a score system, to keep track of what you collect in your games, like coins, money or whatever you like... In this example we will be collecting banana's! No scripting or programming needed just playmaker and Unity! This score system also prevents you from double counting which happens sometimes with other scripts!