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
['I', 'S', '441', '2769', '4567', 'v', '5675', 'A', '7877', 'p', 'H', '781', '6397', '7929', '5451', '6451', '3071', '8025', '7555', '9847', 'S', '5249', 'M', '7253', '6161', '9007', '709', '6861', '3007', '5389', 'k', 'v', '5265', 'L']