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

['7763', 'Q', '6551', 'K', 'r', '1579', 't', 'Z', '2715', '9641', '4297', '9159', '1075', 'U', 'O', '4401', '7977', 'v', '2469', 'J', '9987', '4223', 'd', '2789', 'x', '6547', 'i', '5889', 'r', 'g', '3599', 'Y', 'o', 'q', '3527']
17

['3571', '4681', '4547', 'H', '4379', 'L', 'Z', 'u', 'g', 'K', 'Q', 'O', '4205', 'p', '3803', '9225', '7803', 'X', '7485', 'M', 'g', '3207', 'v', 'E', 'K', '5025', 'X', '7787', 'J', 'u', '8721', 'G', 'q', '3661', '7989', '4793', 'N', 'o']
22

['J', '2187', '2149', 'J', '4657', '8741', 'T', 'R', 'X']

5