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
['9561', 'G', '9535', '2233', '577', '7981', '3501', 'F', '4047', '4361', '7725', '1713', 'a', '5571', 'I', 'l']