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
['D', 'u', 'k', 'A', '973', '8475', 'p', 't', '8837', 'Z', '1683', 'U', '3879', 'g', '1929', 'G', '6273', 'd', '9523', '5669', 'e', '6463', 'W', '9047', 'm', 'F', '843', '5547', 'b', 'x', 'm', 'G']