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
['N', 'b', '9761', 'K', '9729', '7411', '7351', 'E', '647', 's', '6845', 'S', '9033', 'I', '1229', '6005', 'f', '7793', 'y', '5153', 'N', '6657', 'A', '299', 'J', '3741', 'r', 'J', 'u', '5413', '9675', 'Z', 'b', 'h']