Given the arrangement:
$$\text{S * 4 M @ K \% 9 + A L \$ R 3 U 5 H \& \# Z V 2 }\Omega \text{ W 7 Q X 6 t F G £}$$

If all the symbols are dropped from the arrangement, then which will be the $12\text{th}$ element from the right end of the given arrangement?

1. A
   5
2. B
   R
3. C
   U
4. D
   H