-(long)itemCount
{
    if ([_tab selectedTabItemIndex]<0) {
        return 0;
    }
    
    if ([[_tab selectedTabItem] identifier]==kTwitterTagInfo/*[_tab selectedTabItemIndex]==0*/) {        
        int count = 4;
        
        if (webBrowserIsAvailable() && searchForURL(_tweet.text))
            count++;
        if ([_tweet.screenName isEqualToString:[TwitterSingleton twitterManager].username]) 
            count++;
        return count;
    }
    else if([[_tab selectedTabItem] identifier]==kTwitterTagPeople/*[_tab selectedTabItemIndex]==1*/)
    {
        return [people count];
    }
    else if([[_tab selectedTabItem] identifier]==kTwitterTagLinks/*[_tab selectedTabItemIndex]==2*/)
    {
        return [links count];
    }
    else if([[_tab selectedTabItem] identifier]==kTwitterTagTags/*[_tab selectedTabItemIndex]==3*/)
    {
        return [hashtags count];
    }
        
    
    return 0;
}