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', '6323', 'K', 'Z', '8115', '6457', '1967', '1349', 'E', '8101', 'V', 'S', 'G', '8525', 'T', 'B', '437', '2845', '7259', '8551', '6797', 't', 'l', 'q', 'o', 'l', 'a', '9521']