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', 'B', 'n', '7681', 'l', 'x', 't', 'G', '8055', '3391', '6351', '8363', 'W', '5887', 'J', 'U', '4349', 'T', 'l', '67', 'M', 'J', '6169', '723', '9269']