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
['1745', '5205', 'a', '2185', 'u', 'u', '9717', 'i', 'y', 'c', '8953', '6545', 'b', 'c', 'v', '1529', 'p', 'b', 'M', 'U', 'k', 'V', 'P', 'l']