Writing subquery with passing values sqlalchemy [duplicate]

I'm trying to write subquery that use a value from parent query.

Like this:

SELECT
    e.id,
    e.name,
    (SELECT COUNT(ea.id)
     FROM employee_attendance ea
     WHERE ea.emp_id == e.id) AS attendance
FROM 
    employee e

Is there anyway to use this in SQLAlchemy subquery ?