tier 2 shortage occupation up to three years CESC

Hello,

I am from India & applying for Tier 2 shortage occupation up to three years CESC visa.

Can anyone tell me how much points I should claim for this type of visa?

• Certificate of Sponsorship (shortage occupation) : 50

• Certificate of Sponsorship (resident labor market test) : N.A. (Do I need to add points here as it is shortage occupation list?)

• Certificate of Sponsorship (job offer with a salary of £120,000 or more)
  : N.A. (Salary is 55,000 pounds so I think this also does not apply)

• Appropriate Salary : 25 (55000 Pounds)

• English language : 10

• Maintenance: 10

Thanks,
Mamata

I think for Cos, points is 30. Not 50
Can you please once