I'm interested in finding undergraduate courses related to Computer Science, Informatics, and Telecommunications at the National and Kapodistrian University of Athens. Please navigate to their course list and apply the necessary filters. Then, state the total number of courses that match these criteria.
Navigate to 'opencourses.gr'. Click on the 'universities image' link (ID 33) to go to the list of academic institutions. On the list of academic institutions, locate and click on 'Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών' (National and Kapodistrian University of Athens) (ID 66). On the university's course page, locate the 'ΘΕΜΑΤΙΚΗ ΠΕΡΙΟΧΗ' (Subject Area) filter section. Click the checkbox for 'Επιστήμες Υπολογιστών, Πληροφορικής, Τηλεπικοινωνιών' (Computer Science, Informatics, Telecommunications) (ID 46). Locate the 'ΒΑΘΜΙΔΑ ΜΑΘΗΜΑΤΟΣ' (Course Level) filter section. Click the checkbox for 'Προπτυχιακό' (Undergraduate) (ID 123). After the filters are applied, identify and state the total number of courses found that match these criteria.
The agent successfully navigates to the 'universities' section. The agent successfully navigates to the page for 'National and Kapodistrian University of Athens'. The agent successfully applies the 'Επιστήμες Υπολογιστών, Πληροφορικής, Τηλεπικοινωνιών' subject filter. The agent successfully applies the 'Προπτυχιακό' course level filter. The agent states the correct total number of courses listed for the 'National and Kapodistrian University of Athens' after applying both filters.