Step 1: Extract the objects. Identify the objects from the input text.
Step 2: Extract the question. Identify the specific question asked from the input text.
Step 3: Initialize the number of relevant objects by setting it to 0.
Step 4: Go through each object in the list in steps and check if each object matches the criteria from the question.
Step 5: For each step, if an object matches, increase the number accordingly, taking into account any specified quantities.
Step 6: Output the final number. After going through all objects, output the total number as the answer to the question.