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

['5809', 'B', 'r', '9079', 'P', '5549', '8433', 'q', '9063', 'u', '2347', 'U', '1213', 'L', '9293', '6465']
7

['7891', 'R', '497', 'G', '6269', 'i', '3411']
3

['G', '5853', 'R', 'b', 'R', '9925', 'Y', '1169', '5047', 'D', '1447', '1515', '8981', '6937']

6