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

['491', 'w', 'C', '8713', '7867', '8899', 't', 'W', '7415', '9865', '8831', 'i']
5

['j', '9707', 'N', 'g', 'd', 'j', '5023', '2377', 'g', 'E', '3717', '2923', '7523', '1287', 'p', '9869', 'h', '7605', '7063']
9

['o', 'O', '4649', '1561', 'b', '1737']

3