What is the cardinal number of the set C={0,5,−4,25,103,56}

I wanna say its Hence n (Q) =7

I may be mistaken

List from least to greatest:-16,-10,-3,5

List from closest to zero to the very far:-3,5,-10,16

Step-by-step explanation:

In order to know if the answer is accurate,draw a number line of directed numbers...the very far negative numbers,are said to be the least than the numbers almost close to zero...