Great.
The foundation of your question/confusion is understandable and justifiable though.
Any human would sort these albums as you expected.
But this is how it will be until some advanced AI is integrated in MB's programming.
(and then I will probably disable it anyway ;-)
btw,
I see the first 9 albums already have zeros prepended.
That was probably done when the the expected amount of the collection would not exceed 99.
So if you change 01 to 001 you will be safe until 1000 arrives.