8. (10 points) Write any natural number on a piece of paper, rotate the paper 180 degrees, and the number remains unchanged, such as $0$, $11$, $96$, $888$, etc. We call such numbers "Shenma numbers". Among all five-digit numbers, there are ( ) different "Shenma numbers".
A. 12
B. 36
C. 48
D. 60
【Answer】Solution: Let the number be $\overline{\mathrm{ABCBA}},$ where the $A$ position can be filled with $11,88,69,96,$ giving $4$ cases, the $B$ position can be filled with $00,11,88,69,96,$ giving $5$ cases, and the $C$ position can be filled with $0,1,8,$ giving $3$ cases. According to the principle of step-by-step counting, there are a total of $4 \times 5 \times 3=60$ (numbers) among all five-digit numbers. Therefore, the answer is: D.