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
['697', '2277', 'O', '7141', '1725', 'J', '973', 'l', 'L', '1953', '3261', 'A', '965', '4511', '2319', '4711']