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

['k', 'K', '655', 'z', '6595', '6049', '2961', 'k', 'Z', '4427', '4581', 'O', '6945', 'm', 'w', '1755', '8499', 'k', '941', 'x', 'e', '4711', 'Z', '239']
12

['g', 'o', '3447', '7419', '9889', 'c', '6785', 'd']
4

['L', '3935', 'r', '6549', '9379', '5583', '9861', 'e', '2945', 'r', 'F', '7145', '6475', 'r', '289']

6