Combine multiple Excel with multiple tabs (Different number of tabs/names)

I am trying to combine multiple Excel files in Power Query with all tabs in one table. A few conditions which making it a bit difficult for me. I have put a copy of two sample files in the below link

https://www.dropbox.com/scl/fo/25v7fefmul009c412g2kn/h?rlkey=9kwri77yy9diryjsf2fonfs4k&dl=0

1. The files have different number of tabs
2. The files tabs names are different.
3. The number of columns on the files are different. However, they are all consistent in term of heading up to column  T . So, I want to remove all other columns after column T and just combine them up to consistent columns .