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
['4513', 'd', 'W', 'd', 'G', '2011', '1975', 'c', 'S', 'U', 'T', 'Q', 'Q', 'e', '6143', 'v', 'D', 'n', '933', 's', 'A', '989', 'b', '6203', '8315']