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
['3185', 'Z', '2499', '9825', '3107', 'X', '4597', 'f', '2403', 'M', 'l', '2117', 'I', '6191', 'R', 'W', '1859', '7293', '4199']