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
['S', 'n', '7535', 'X', '7739', 'T', 'u', 'E', 'N', '4055', 'K', '9657', '9903', '7555', '8859', 'V', '3397', 'H', 'w', 'd', 'W', '6471', '2309', 'G', '7183', '2137']