Master Addons for Elementor has more than 50 widgets and 9 extensions.  Along with some of the standard types of widgets, there are also some unique widgets such as a domain search widget and a restrict content widget.  Extensions include Custom Breakpoints, a Positioning extension to make it easier to place widgets, and a reveal extension.  The package includes 50 blocks, 50 header and footer blocks, and 50 predesigned pages.  There are annual and lifetime packages for 1, 3, and unlimited sites.