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
['y', 'W', 'u', '1311', 'j', 'Y', 'b', '6879', '9445', '1331', 'd', 'R', '537', 'p', '9621', '9815', 'R', 'f', '9853', '1963', 'r', '1867', 'x', '3673']