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
['8677', 'H', 'T', 'A', 'U', '7487', 'q', 'C', '2783', '6797', '1833', 'i', 'T', 'm', 'P', '6469', '8765', 't', 'C', '475', '7047', '3437', 'W', '361', '4363', '4959', 'H', '4857', '3165', '1699', 'v', 'c', '8873', 'F', 'm']