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
['Z', '4171', 'x', 'z', '8405', '9815', '9427', 'A', '597', 'r', '43', '1069', 'J', 'S', '9503', '863', 'f', 'e', 'G', '3593', '5227', 'Y']