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
['3161', 'S', '375', '9003', '1005', '1951', 'f', 'R', '537', '7085', 'J', 'y', 'J', 'G', '6753', 'R', '6153', 'w']