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
['v', 'P', 'f', '6779', '1383', 'w', 'R', '1343', '8581', 'h', 's', 't', 'g', 'H', 'p', 'n', 'C', 'I', '6651', '6059', 'b', 'R']