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

['5657', 'i', '3733', 'y', '5647', 'u', '9309', 'Y', '8261', 'H', '1265', 'a', 'h', 'C', '6725', 'Z', 'n', '2611', '3569', '2347', '1637', '5631']
10

['4379', 'T', '7533', '4779', 'O', '5027', '1983', '4707', '3903', 'q', 'N', 'X', '5849', '1919', 'a']
6

['I', '911', '7469', 'u', 'H', '7487', 's', 'H', 'u', 'h', 'b', 'j', '7231', '5635', '9579', '4783', 'g', 'Z', '3241', 'S', '2341', '8061', '347', '6007']

12