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
['8725', 'z', 'x', 'z', 'w', 'r', '5983', '6945', '9109', '3389', '8001', '7893', 'l', '3721', '7795', 'i', 'y']