instruction:
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:
['9789', '8821', 'C', '1615', 'u', 'f', 'm', '1317', 'k', 'V', '3483', 'D', 'c', '3773', 'O', '2497', 'M', 'W', 'c', '2289', '805', '685', '7879', '6617', 'h', '5295', '4685', '4493', 'U', '2005', 'v', '9389', '5765', '3413', '9805', '6683', '7131', '1753']
answer:
15


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


question:
['z', '7141', '8909', 'j', '7137', 'C', 'w', '8311', '4919', '9075', 'D', 'Y', '2665', 'P', 'Q', '993', '8199', 'Q', '4653', '6431', '735', '8017', 't', 'Z', '6309', 'T', 'C', '6477', '7257', '7205', '3279']
answer:

13