Currently for a pay-as-you-go subscription the default CPU quota is 10 cores per region.
Standard sku cores (CPUs) per region per subscription | 10
Standard sku cores (CPUs) for K80 GPU per region per subscription | 18
Standard sku cores (CPUs) for P100 or V100 GPU per region per subscription | 0
Certain default limits and quotas can be increased. To request an increase of one or more resources that support such an increase, please submit an Azure support request (select "Quota" for Issue type).
Let me know if you have any questions while creating support request.
