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
['2441', 'M', 'f', '5109', 'u', 'P', 'W', '5309', 'L', 'U', '189', 'b']