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
['8139', '3559', '503', '645', 'y', 'l', '6721', 'C', 'd', '2853', 'K', 'S', '7313', '7775', 'd', 't', '9771', 'P', 'N', '5929', 'b', 'w', '3101', '921', '1723', '7395', '7253', '4229', 'm', 'n', '7519', '9557', 'f', '9493', '4305', 'V', 'M', '89', '6219', 'e']