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
['8911', '5901', 'e', 'J', '2737', '3791', 'M', '8389', '799', '9015', '2363', '8755', '5965', '3943', '7795', 'm', '5279', '6111', 'v', '6003', '21', '2657', '9401', '3573', 'b', 'r']