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
['S', 'Z', 'D', 'c', 'L', 'y', 'L', '9563', 'b', '4495', '4995', '749', 'T', '5621', '6527', '4333', '8451', '5179', 'K', '5805', '2207', 'c', '5263', '1071', 'p', '4177', 's', '8007', '947', 'K']