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
['A', 'C', '7285', '5013', '7833', '1243', 'q', '1225', '7695', '9525', 'k', '1787', '6749', '8337', '3867', '5933', '5655', 't', '3867', '3757', 'u', '5797']