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
['C', '2429', 'v', 'I', '1997', 'Y', '9385', 'I', 'o', '8569', '1489', '5815', 'i', 'p', 'a', 'W', '5885', '31', 'B', 'e', '3793']