On the reposiTUm website, I need to find the total number of publications for the 'Institute for Computer Graphics and Algorithms' (E186), which is part of the 'Faculty of Informatics'. Please navigate to their page and state the exact count of their publications.
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' (422).