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
['4435', 'a', 'n', 's', '6439', 'n', 'Z', 'r', 'W', '2389', 'T', '8137', 'v', '2603', 'e', 'h', 'O', 'T', '4671', '587', 'J', 'k', 'n', 'w', '8599', 'y', 'q', 'Y', 'E', '8085', 'T']