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
['7777', '2423', '5123', 'A', 'b', '5903', '9025', 'y', 'v', 'e', 'T', '6995', '1477', '3511', 'M', '9967', 'h', 't', '1001', '2145', 'x', 'p', 'f', 'C', 'L', 'M', '6867', 'W', 'T', '6361', '2815', '1159', 'r', 'S', '6835', '6849']