Oh boy, another ranking thread! How splendid!
Play them and rank them yourself You know, whats easy and whats hard is subjective
like others have said, difficulty is subjective. you can find the grade of the piece yourself quite easily with a google search. people tend to roll their eyes when they see a "how difficult is this piece" thread because they have seen it thousands of times. honestly it should be in the rules or FAQ that these kinds of threads shouldn't be made.
The Liszt and Scriabin are about the same level, more advanced than the Debussy. The entire Beethoven sonata as a whole is a bit of work. The Chopin is about the same as the Debussy, i think. I don't know any of the listed repertoire extremely well. But enough to order it like that.