It's easier to list Sgt Pepper, The Beatles (aka white album) and Let It Be as the three I have no use for. I like the others in varying degrees but would say that Hard Day's Night, Help, Revolver and Rubber Soul are the four that I will listen to the most, along with the first Past Masters set (which collects non-album tracks).I liked the Beatles at first during the first couple of years, but after that I didn't listen to much.
Although "most" for me, means maybe once a year I'll pull out one of those four albums and play part of one side of it...and I'm set for the year. 😁
It's even more amazing when you consider they all had no formal musical training, and yet what they did with the music and the chords in some places is quite advanced for its time.Also, when I play their songs on the piano, I find that I like the chords and the arrangements that they created.