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
['K', 'l', '1377', 'z', 'c', '3081', '2333', '7977', '7659', '5927', '5773', '8609', '3235', '2883', 'v', 'O', 'i', '929', '5639', '3191', '8205', '8231', 'b', '5897']