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
['D', '4057', '9339', 'r', '6341', '6117', 'D', '5261', '8021', 'z', 'B', 's', '9745', '1295', 'N', 'v', '4905', '9009', '8905', '6497', 'S', '1165', '8505', 'M', '1907', '1823', '1119']