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
['P', 'X', 'Y', '829', 'r', 'G', '4255', 'p', 'E', 'v', 'O', 'G', '3389']