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', '3349', '1423', '9367', '2899', '3407', 'C', '573', 'a', '9653', 'G', '9143', '2063', 'B', '2047', 'F', 'z', 'F', 'f', 'E', '8749', '411', 'w', '2967', 'o', 'y']