Rename files inside a comic book images folder [Python]

batch_rename.py

from pathlib import Path
from glob import glob
import os
import math


def batchRename(folderPath='.', preffix='p'):
    if isinstance(folderPath, str):
        folderPath = Path(folderPath)

    folderName = folderPath.absolute().name
    fileList = os.listdir(folderPath)
    numDigits = math.ceil(math.log10(len(fileList)))

    for n, file in enumerate(fileList):
        number = str(n+1)
        number = (numDigits - len(number)) * '0' + number
        
        newFilename = folderName + ' ' + preffix + number + '.' + file.split('.')[-1]
        os.renames(folderPath / file, folderPath / newFilename)
        print(folderPath / file, '-->', newFilename)


folderList = glob('./*/')
folderPath = [Path(f) for f in folderList]

for folder in folderPath:
    batchRename(folder)