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
['T', 'U', '6841', 'X', '9059', 'K', 'Y', 'E', 'q', 'o', '1723', '1189', 'K', 'N', 'B', '1239', '2623', '8609']