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
['o', 'c', '7733', 'D', '7897', 'Q', 'a', '8083', '1667', 'D', '2911', '749', '2231', '809', 'W', 'C', '2575', 'j', '4847', '9667', '79', 'S', 'H', '2959']