Onedrive items override

I want to try and see if I'm able to upload more than 20 000 items to the Onedrive storage, as the maximum is 20 000 items. I want to upload 20 001 and see what happens. how do I create a loop with an empty notepad? I have created a .txt file which is completely empty, but I want to make an automatic loop reaching up to 20 001, rather than putting them all in automatically.