# pip install python-documentcloud
from documentcloud import DocumentCloud
import creds

username = "someone@somewhere.com"
password = "somethingsneaky"
projectsought = "Cool set of documents"

client = DocumentCloud(username, password)
project = client.projects.get(title=projectsought)

pagecount = 0
for document in project.document_ids:
    docobj = project.get_document(document)
    pagecount += docobj.pages

print(str(pagecount) +  " pages from " + str(len(project.document_ids)) + " documents found in " + projectsought)

# 5433 pages from 643 documents found in Cool set of documents