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
['9479', 'N', 'O', '1915', '9573', '3877', 'F', '8263', '5773', 'P', '5557', '3389', 'c', 'x', 'n', 'r', 't', 'M', 'C', '2265', '8709', '4173', '4757', '7093', '5399', 'D', 'Y', '5785', 'D', '997']