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
['9843', 'D', 'R', 'C', 'a', '5433', '3927', '6563', '3519', 'f', '3957', 'A', 'K', 'Z', '6073', 'S', 's', '4325', '9345', 'i', 'i', 'D', '4893', 'l', 'S', '5069', 'T', 'Q', '6229', 'V', '8885', 'U']