Refer to the given letter, number, symbol series and answer the question that follows.
(Left) K L % Y & 4E2 * 3 M & 7 S W # 82 H * L (Right)
If all the symbols are dropped from the series, which of the following will be seventh from the left?

K L % Y & 4 E 2 * 3 M & 7 S W # 8 2 H * L

Remove all the symbols (% , &, *, #), leaving us with:

K L Y 4 E 2 3M 7 S W 8 2 H L

So, the seventh element is from left  3.

Thus, correct option is (b).