Calm Your Remote Control Chaos

Count them up, how many do you have? One for the TV, another for the DVD, Blu-Ray, or VCR(?!), another for the stereo. Cable box? Apple TV or Android TV? It is easy to accumulate remote controls. Over time, we learn to use our systems, but what about visitors or even spouses? (Children generally don't have problems figuring out remotes. Somehow, they always seem to easily figure out how to access their shows.)