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
['H', 'j', '3257', 'r', 'D', '939', 'C', 'p', 'i', 'Q', 'J', '9819', '857', '1027', '6947', '4459', '6345', '2721', 'C', 'k', '9995', '9227', '5543', 'o']