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
['j', '1269', '2105', '885', 'S', 'l', '1599', '3851', '313', '4129', '2669', 'E', 'M', 'C', 'R', 'I', '8537', 'K', 'W', 'E', 'B', '9507', 'Q', 'P', 'S']