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

[Q]: ['U', 'o', 'U', 'L', '4281', '1955', '2077', '9107', '4627', 'I', '3561', '9799', 'z', '7993', 'P', '9603', '3307', 'b', 'U', 'a', 'R', 'w']
[A]: 12


[Q]: ['J', '6601', 'X', '9047', '9415', '79', '729', '2845', '6277', '7109', '8477', '1393', '5445', '4019', 'n', 'G', 'k', '1971', 'k', 'M', 'g', 'E', '4901', '6347', '851', '1475', '693', 'l', '503', '2999', 'y']
[A]: 11


[Q]: ['N', 'O', '8015', 'E', 'Z', '5387', '799', 'y', 'h', 'D', '6785', '5269', 'P', '3105', '1253', 'Q', '8355', 'W', 'O', '4597', '5657', '6643', 'l', 'K', '9675', 't', '2061', '7505', 'b', '5521', 'r', 'v', '9397', '4549', '7287', 't', 'S', 'L']
[A]:
20