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
['45', 'Z', '233', 'u', '6553', '5529', 'v', '1139', '667', '2417', '577', '7097', 'S', 'S', 'f', '7515', '1191', 'v', 'e', 'R', '3671', 'h', 'J', '6221']