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
['O', '891', '8907', 'E', '2835', '383', 'I', 'O', '697', '8455', 'f', '303', '9805', '141', 'd', '9705', '779', '5933', '6293', 'y', 'W', '687', '3313']