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
['M', 's', '4927', '5335', 'C', 'e', 'Z', '1173', 'D', '9785', 'b', '2699', '9765', '2923', '879', 'F', '571', '8205', '4777', '1933', 'D', '1999', '2531', 'e', '8433', '2443']