Below diagrams are based on the Azure Services website. There are two versions: collapsed (without the description) and expanded (with the description). Those images are quite wide.
Summary (2023-01-13):
- Number of categories: 21
- Number of services: 211
Azure services diagram collapsed (2023-01-13), 330 KB

Azure services diagram expanded (2023-01-13), 1300 KB

Azure architecture icons (2023-01), 920 KB
Based on icons from the official site
