Umbrella policy minimums include personal liability and general liability?

So as the title says was looking at insurance policy as renewal is upcoming and saw that for minimums for the umbrella policy in addition to the standard auto and personal liability of 300/300/100 they and 300 was occurrence, they include general liability as well for 300. Now I see the personal liability on the home owners and the auto insurance the auto obviously but what is the general? I don’t see it or am missing where it says if it’s supposed to be in the home owners policy, or is it just part of the personal? These are all with the same company and it says it’s being covered but just curious lol. Thanks!