Not to take away from the effort, but you are counting some very weird things. Such as giving them two attractions a piece for stops on the in-park transport options (the steamer line and the electric railway).
As far as attractions of real substance (not the flats), they have:
Clones: Indy, Raging Spirits, TSMM (different exterior), Tower of Terror (different exterior and ride overlay)
Originals: Journey to the Centre of the Earth, 20k Leagues, Sindbad, Storm Rider
What really matters when it comes to TDS however is that the entire guts of the park and every single land are all original, well executed and elaborate. The shows (even !Fantasmic) are all fairly to very unique.
Objectively it doesn't offer much of a different menu than DCA (and far less than Disneyland), but the packaging (the entire park structure, the lands, restaurants etc.) is quite simply unbeatable.
In my opinion Disneyland is the best Disney park worldwide, but Tokyo Disney Sea comes a close second.