Wordpress: New Metabox Widget - List of custom post type

Hi, I would like to create plugin which creates a new metabox which displays combine list of posts in the custom post type I created. For example, if I have the following custom post type : Gallery, Album, Freestyle.. I would like to see the post list which displays post from all the 3 custom post type. In future, I want to be able to add/remove custom post type to be displayed in the list. This metabox should be able to be displayed in the Menu Navigation and also in normal post list view. I have attached 2 screenshot to show more details. I am willing to give more requirement if interested. Please only bid if you're very experience in Wordpress Development and able to deliver this fast (next 3-5 days ). Those who successfully develops will benefit future wordpress development projects ..