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.

[EX Q]: ['6823', 'C', '9961', '8955', '6871', '7593', '5119', '9529', '5775', '4057', '873', 'S', 'Z', 'b', '2717', 'j', 'o', '5743', '4599', '2867', 'U', 'V', '9921', 'q', 'z', '8611', 't', 'l', 'T', '335', '7783', '9487', 'K', 'm', 'U', '9749', '1051', 'L']
[EX A]: 21

[EX Q]: ['309', 'v', '5371', 'S', '357', 'T', '4001', '9847', '389', '1431', 'c', '7923', '5817', 'N', 'U', '6901', '8965', '7575', '8055', '9039', 'v', '5365', 'B', 'e']
[EX A]: 15

[EX Q]: ['r', 'D', '4721', '5789', 'o', '8873', '1737', '8451', '3355', '6229', '5503', '4343', '4537', '6007', 'y', '6453', '417', 'D', 'J', 'L', '2093', 'b', '3369', 'F', 'F', 'E', 'B', 'U', '7411', 'c', 'x', 's', '3371', 'l', '3007', 'q', 'L', 't', 'j']
[EX A]:
18