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
['3177', 'B', 'Q', '1573', '9987', '4125', 'y', 'O', 'S', 'l', 'W', 't', 'y', 'Y', '9731', 'M', 'G', '1073', '7889', '955', 'N', 'w', '7323', '8337', '4787', 't', 's', 'X', 'm', 'a', 'v', 'N', '4125', 'p', 'r']