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
['F', '6461', 'b', '4429', '4341', 'G', '9733', '9181', 'o', 'J', 'O', '3101', 'U']