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
['9009', '9687', 'n', '6417', 'A', '2835', '4803', 'G', '4369', 'Z', 'm', '4855', 'g', 'r', '5731']