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 numerical elements in the given list. Return 0 if no numerical element in the list.
question:
['6925', '4701', 'H', 'n', '2175', 'w', '7935', 'o']
answer:
4


question:
['7403', 'R', 'W', '1385', '4803', '1647', '3545', 'H', 'd', '6541', 'k', 'f', '5421', 'W', '3529', 'l', 'R', 'R', 'k', '987', '7493', '1965', 'q', '6219', 'k', 'w', 'Z', '7629', 'h', '9055', 's', 'R', '4085', 'E', 's', '195']
answer:
16


question:
['4751', 'v', 'S', '8275', '1585', '8915', '8553', '3229', '6057', 'E', 'H', '8113', 'Q', 'j', 's', '9571', 'Q', '9191', '1571']
answer:

11