How to delete Albums and the photos in it completely?

I'm trying to sort out my photos on my Mac using the photos app. I have all my photos in their corresponding albums however when I try to remove an album completely I don't see an option to remove all the photos in it as well. Rather the photo will be visible in the library as it also says: "The items in this album will still be visible in your photo library and other albums that contain them."

I would like to remove the entire album with the photo completely because it will be hard to find all the photos individualy in the library. Is there a way to do that?