Explore the 'Collections' section on bavarikon.de. Identify at least three different collection categories available, and for each category, state the number of items it contains. Additionally, find out how many institutions contribute to the 'Collections' overall.
Navigate to 'https://www.bavarikon.de/'. Click on the 'Sammlungen' (Collections) link in the main navigation. Identify and list at least three distinct collection categories displayed on the page. For each identified category, extract the number of items it contains. Locate and state the total number of contributing institutions to the 'Collections' section. Synthesize the collected information into a concise answer.
The agent successfully navigates to the 'Sammlungen' (Collections) page. The agent identifies and lists at least three collection categories (e.g., 'Architektur', 'Archiv', 'Baudenkmäler'). The agent accurately states the number of items for each identified collection category. The agent accurately states the total number of contributing institutions to the 'Collections'.