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
['4431', 'e', '1915', 'b', 'u', '201', 'o', 'k', '9373', 'Q', 'U', '5293', '4453']