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

[EX Q]: ['7821', 'H', 'W', 'n', '7707']
[EX A]: 3

[EX Q]: ['8731', '8595', '5335', 'J', 'g', 'c', '3831', '6101', 't', 'H', 'I', 'M', 'O', '7839', '23', 'O', '7285', 'A', '8655', 'h', 'C', 'S', '9713', 'I', 'D', 'a', '417', 'R', '629', '6087', '1971', '8373', '7077', '3075', 's', '7051', 'F', '3231', '4165', '6799']
[EX A]: 19

[EX Q]: ['Z', '9267', '3439', 'v', 'c', '8161', '1081', 't', 'g', 'k', 'A', '9533', 'x', 'F', '5685', 'y', '5167', '6989', '8789', '5795', 'N', '281', '8137', '1077', 'x', '2109', '5463', 'Z', '5397', '7879', 'k']
[EX A]:
14