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', '3087', 'J', 'X', '8739', 'R', '1377', 'E', '4851', 't', '1997', '4931', 'O', 'W']