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

['Z', 'T', '5349', '6403', 'm', 'V', 'R', '691', 'w', '7079', '523', '1915', 'U', 'R', '3951', 'P', '2503', '7701', '6751', '2909', 'g', '5251', '7189', '2589', 'K', 'f', '6233', 'U', 'N', '7409', '571', 'D', '8641', '6081', 'O', 'w', 'z']
18

['7781', 'S', '9139', '9927', 'w', '1305', '8055', '2545', '2127', '637', 'd', 'j', 'y', 'w', 'a', 'X', 'G', 'B', '2557', '6211', 'n', '827', 'D', 'T', '5729', 'L', 'o', 'F', '1469', '5641', 's']
17

['8021', '7387', 'W', '2935', '7663', 'Q', '1167', 'f', '8655', '2843', 'f', 'R', '4649', 'h', '1417', '2549', '6925', 'h', 'X', 'K', '7303', 'x', 't', '2063', '9547', '4307', '9615', '3949', '1295', '6719', 'Y', '2711', '8697', 'a', 'N']

14