How to delete checkbox in existing Excel sheet using python and win32com?

I am opening an existing excel sheet, and deleting some rows. Those rows have checkboxes in them, but they apparently doesn't belong to the row, so they don't get deleted together with the row. That means i have between 11-17 Form Control checkboxes that i don't need stacked on top of each other, as shown in this picture:

snapshot of 17 checkboxes

Is there a command or something that i can use inside my python code to delete those checkboxes? Thanks in advance!