Spinach Artichoke Dip

Frozen Spinach (thawed and drained): 10 ounces Artichoke Hearts (can): 14 ounces Alfredo Sauce (jar): 10 ounces Mozzarella, Shredded: 1 cup Parmesan, Shredded: 1/3 cup Cream Cheese: 4 ounces Garlic, Diced: 1 teaspoon Don’t remember where I found this, years and years...