Find the 'Institute for Computer Graphics and Algorithms' within the 'Faculty of Informatics' on the reposiTUm website. Once on the institute's page, identify and state the total number of publications associated with this institute.
Navigate to 'repositum.tuwien.at'. Click on the 'Organizations' link. Click on the 'Fakultät für Informatik' (Faculty of Informatics) link. Locate and click on the 'E186 - Institut für Computergraphik und Algorithmen' link. Identify and extract the total number of publications listed for the institute.
Successfully navigate to the 'E186 - Institut für Computergraphik und Algorithmen' page. State the exact total number of publications associated with the 'E186 - Institut für Computergraphik und Algorithmen'.