The question specifically asks for object types that have storage information available in BOTH the Information Schema and Account Usage share. Based on the community discussion and Snowflake documentation:

• B (Tables): Storage information is available in both schemas (e.g., TABLE_STORAGE_METRICS in ACCOUNT_USAGE and INFORMATION_SCHEMA).
• C (Databases): Storage information is available in both schemas (e.g., DATABASE_STORAGE_USAGE_HISTORY in ACCOUNT_USAGE and INFORMATION_SCHEMA).
• D (Internal Stages): Storage information is available in both schemas (e.g., STAGE_STORAGE_USAGE_HISTORY in ACCOUNT_USAGE and STAGES view in INFORMATION_SCHEMA).

A (Users) is incorrect because while user information exists in ACCOUNT_USAGE (USERS view), there is no storage information specifically for users in either schema. Users don't consume storage themselves - storage is associated with objects like tables, databases, and stages that users create or own. The community consensus (87% selected BCD) and detailed comments confirm that user storage information is not available.