Agreed! Joseph, depending on how well you're already meeting your goals, you may not want to get too hung up on that one metric.
That said, the only way to raise your total link count is to earn some more links. As Justin noted, there are plenty of less-than-legitimate ways to do that, but if you use them you have to expect a penalty sooner or later. It's not worth it. If you haven't, I'd recommend checking out our Beginner's Guide to Link Building, which has a lot of sustainable, legitimate ideas.