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
--------
Question: ['A', '9771', 'F', '5833', 'N', 'V', 'O', 'X', 'q', 'S', '9343', '3391', '4967', '1053', '6247', '6451', '9751', 'Z', 'u', 'j', '9329', 'a', '8753', 'W', 'E', 'W']

Answer: 15


Question: ['U', '2193', 'V', 'R', 'E', 'x', 'O', '159', '2161', '2679', '6441', '1419', '7563', 'Y', '2163', 'P', 'w', 'm', '529', '6909', '189', 'O', '7517', 'Q', '423', 'f', '8301', '1571', 'z', '1703', '891']

Answer: 14


Question: ['R', 'A', '9039', 'k', 'E', '2451', 'b', 'N', 'l', '1281', '5719', '697', 'a', '7883', '4265', '9897', '4063', 'a', 'G', 'j', '6315', '813', 'l', 'S', 'J', 'n', '4751', 'c', 'R', '37', '6107', 'X', 'Y', 'g', 'p', 'n', 'M']

Answer:
23