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
['7821', 'C', '9005', '1459', 'Q', 'W', '2961', '3453', 'E', '271', '6737', '1681', 'H']