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

['r', '7115', '3573', 'H', 'y', 'U', 'A', 'R', '2301', '8507', 'F', '9563', '4181', '2341', 'W', 'i', '605', 'B', '5169', 'P']
11

['6879', '6529', '1387', '241', '6613', '9551', '1383', 'v', '5687', '5753', 'Q', '415', '4261', '3677', '147', 's', 'v']
4

['V', '4767', 'X', '3995', 'D', 'p', '7829', 'R', 'W', '1087', '2659', 'X', 'X', 'o', 'k', 'B', '4479', '5425', 'S', 'M', 'P', '6705', '5125', '5569', '9173', 'i', '4787', '1503']

15