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
['k', 'r', 'M', '7435', '6635', 'N', '2065', 'v', 'A', '8435', '2395', 'T', 'S', 'N', 'P']