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
['801', 'c', 'N', 'd', 'R', 'F', 'N', 'k', 'Q', 'W', 'z', '8913', '5703', '1677', '1727', 'E', '603', 'a', 'E']