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
['c', '3699', '2371', '2049', 'C', 'l', '6593', '8383', 'A', 's', '8919', '9797', '3643', '6039', 'j', '4753', 'z']