In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the alphabetical elements in the given list. Return 0 if no alphabetical element in the list

['n', '7509', '2663', 'k', 'F', 'L', '4875', 'u', 'E', 'm', 'd', '3781', '717', '919', 'I', 'f', 'P', 'S', 'O', 'Q', '7161', 'E', 'x', '5313', 'q', '6487', '6503', 'l', 'h']
19

['B', 'J', 'a', 'S', '7427', 'q', '2419', '9361']
5

['2323', '3623', 'r', '8837', 'L', 'E', 'n', '6479', '1841', '6743', 'G', 'L', '2819', 'U', '6649', '7219', '9591', 'j', '4861', '375', 'G', '7251', '6301', 'o', '9673', 'U', '3313', 'F', 'z']

13