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
['2487', 'n', '5475', '6849', '7399', 'b', 'r', 'J', '1371', 'b', '3119', '4449', 'r', 'P', 'D', '5911', 'h', 'b', 'S', '6287', '1297', '9809', 'm', '1255', '3227']