Xiaoyue bought some big and small Fuwa, less than 10 in total, and the number of the two kinds of Fuwa is different. May I ask: How many different situations may there be in the number of the two kinds of Fuwa?
小悦买了一些大福娃和小福娃，一共不到10个，且两种福娃的个数不一样多，请问：两种福娃的个数可能有多少种不同的情况？
<gadget id="calculator">1 + 7</gadget>
<output>8</output>

<gadget id="calculator">1 + 6</gadget>
<output>7</output>

<gadget id="calculator">1 + 2</gadget>
<output>3</output>

<gadget id="calculator">8 + 7 + 6 + 5 + 4 + 3 + 2</gadget>
<output>35</output>

<gadget id="calculator">35 - 3</gadget>
<output>32</output>

<result>32</result>