What is the max number of pictures you can use in an announcement?

Remember those old commercial cartoons where the wise old owl asks,"how many licks to get to the tootsie roll center of a roll pop?" He'd take one lick and then crunch it with his beak. The answer being only one. This announcement template uses far more than one. The design was selected by the bride and the pictures were chosen to demonstrate the different interests and emotions of the happy couple. And yes, in case you are wondering, he did ask the bride more than once.