Great video here talking about the name of one chord in the intro to Stairway To Heaven. Three different youtubers chime in to discuss it. Really shows how much nuance there can be and how ambiguous the naming can be. There was no real consensus. One of the suggestions was "a minor major nine" and another was "e seven flat thirteen over g sharp".

"The name is there to express a feeling. If you don't know any context it can be hard to put a definitive label on a chord." - Paul Davids

https://www.youtube.com/watch?v=eXqNyWehVEQ