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
['r', 'L', 'P', 'e', '7209', '4027', '1137', 'a', 'F', 'b', 'r', 'q', 'Y', 'd']