Refer to the following letter, number and symbol series and answer the question that follows. Counting to be done from left to right only.
(Left) G E * S D Y # 3 R 6 K & 5 4 @ C & T % 7 2 (Right)
How many such letters are there which are immediately preceded by a number and also immediately followed by a symbol?
1
2
2
0
3
1
4
3