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
['8221', 'o', '777', 'R', '7759', 'j', '4797', 'P', '9651', '8753', 's', '3925', '3279', 'R', '4249', 'h', '3267', '2465', '6237', '813', 'm', 'h', '2959', 'g', 'n', '645', '8735', 'D']