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
['253', 'E', 'J', 'q', '3089', '7189', 'i', '3835', '725', 'w', '7439', '7571', 'M', 'u', '577']