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
['a', '9991', 'T', '915', 's', '887', '7571', 'q', 'h', '1681', '9829', 'w', '697', '9167', 't', '455', 'c', '3669', '9587', 'U', '5073', '2075', '4493', 'T', 'h', '6697', '3721', '2237', 'H', '8881', '955', 'P', '9977', '9993', 'b', '7515', '8449', 'f']