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
['9475', 'O', 'S', 'U', 'c', 'A', 'a', 'T', 'c', 'i', 'F', 'P', '5557', '9863', '9711', '6897', '1827', 'n', 'u', 'c', '9849', 'w', '611', '37', '3279', '6627', '6691', 'i', '2885', '2511', 'p', 'z', 'J', 'T', 'C', 'F']