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

['2139', 'm', 's', 'o', 'O', 'i', '4509', '2951', '5723', '4431', '8389', '5629', '1743', 'Q', 'v', 'V', '1161', '291', '2935', 'c']
9

['9887', '2183', '4171', '5007', '7135', '2161', '429', '3827', '8435', '1571', '8905', '7023', 'n', '8341', 'i', 'g', '1175']
3

['k', 'f', '1011', '5999', '2063', 'Q', 'h', '2295', '4367', '3873', 'F', 'Z', '3011', '9377', '5057', 'm', '4907', 'a']

8