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
['w', 'm', 'Y', '6167', '7949', '6743', 'R', '8725', '471', '5401', 'J', '1955', '3071', '7737', '1709', 't', 'o', 'n', 'u', 't', '3057', 'H', '6105', 'L', '6335', 'x', 'x', '2209', 'B']