Check OneDrive and SharePoint storage quotas by file type.
OneDrive
From OneDrive, go to the top right of the page, click the Gear icon > OneDrive Settings > More Settings > Features and Storage > Storage Metrics.
SharePoint
Log onto SharePoint, from the My Sites section (Globe icon), select your site, then from the top right of the page, click the Gear icon > Site Contents > Site settings > Storage Metrics.
OneDrive has a 5 TB storage limit and SharePoint has a 25 TB storage limit. File size limits for each are 250 GB.