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

['M', '6413', '2251', '6373', 'T', 'j', '2867', '205', '5701', '2551', '6899', 'E', '163', '2801', '461', 's', 'b']
6

['4395', '8661', 'J', '5415', '9429', '7075', '6037', 'I', '6483', '8327', 'f', '917', 'O', 'K', '7563', 'r', 'n', 'g', 'C', 'e', '1955', 'X', 'k', 'R', '1971']

13