I would use this code to start with:
Then change the Folder Name,1,20 on the first line to something like Season,0,7. The first number is the starting 0 you wanted. The last number is the last folder you want. The changes made to the first line are the defaults that appear in the dialog, so make them relevant to your needs.
Example:
Rename FILEINFO FROM="." TO="{DlgStringS|Create Season folder range:|Season,0,7}" Now go to intPadTo = 3
Change the 3 to a 2 or 1, depending on if you want 00 or 0. I like my Season folders to have 2 digits (01, 02, 03 etc), so I would use intPadTo = 2
Now every time you click the button, you just need to change the last number (7 in my above example) to the ending folder you want. If you don't want the text in the dialog to be selected by default, remove the S from DlgStringS on the first line.
What I also like about this script is that, if a folder already exists with the same name, it skips it without error and continues.
Hope that's a good starting point for you. I have no idea how to change the code to only ask for an ending number.