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
['8733', '2095', 'D', '4123', 'd', '4751', 'L', '701', 'F', 'y', '8495', '7605', '1481', '7819', '1157', '3771', '2555', '5691', 'O', '4943', '3465', 'O', '5365', 'B', 'v', '1127', '6257', 'e', '7489']